wt
e69372c6db
Changes: Preserve incomplete work and blocker metadata for S00-003. This checkpoint does not mark implementation accepted. Validation: Session ended with status blocked. Blocker: Stanza 12.22.1 browser HMAC sha-512 fails RFC 4231 Test Case 1: wrong 64-byte block selection. SCRAM-SHA-512 derives that hyphenated algorithm; private algorithm mutation/vendor patches are unsupported. Parent cannot attest browser strongest-mechanism compatibility from Node-only success. Task: S00-003 Agent: auto-protocol-dcdf92cd067e Role: protocol Action: claim Status: blocked Task title: Проверить XMPP WSS/auth библиотеку
23 lines
1.1 KiB
Markdown
23 lines
1.1 KiB
Markdown
# Blocker S00-019
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- Original task: S00-003
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- Root task: S00-003
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- Reporter: auto-protocol-dcdf92cd067e
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- Role: protocol
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- Original owner: auto-protocol-dcdf92cd067e
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- Waits for user/external condition: False
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## Cause
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Stanza 12.22.1 browser HMAC sha-512 fails RFC 4231 Test Case 1: wrong 64-byte block selection. SCRAM-SHA-512 derives that hyphenated algorithm; private algorithm mutation/vendor patches are unsupported. Parent cannot attest browser strongest-mechanism compatibility from Node-only success.
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## One remediation outcome
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One isolated runnable independently reviewed browser-compatible SCRAM-SHA-512 integration uses vetted existing crypto through a supported public mechanism API and validates proof/server-final without vendor/private-field patching or custom primitives.
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## Evidence / reproduction
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Run the inline diagnostic in state/evidence/S00-003-auto-protocol-dcdf92cd067e.md using accepted Node runtime; sha-512 mismatches fixed RFC/Node digest while sha512 alias and SHA-256/SHA-1 controls match. Source Hmac.js uses alg === sha512 for 128-byte blocks.
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The reporting agent must stop now. A new agent implements only S00-019.
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